Q1: The stresses measured at a point on bone are o =5 MPa ,0, = -7 MPa and ty-2.4 MPa find: 1. The principal strains and maximum shear strain. 2. The strain energy. Knowing that the poison ratio v=0.3 and -5 the unit volume change =5.6x 10

Q1: The stresses measured at a point on bone are o =5 MPa ,0, = -7 MPa and ty-2.4 MPa find: 1. The principal strains and maximum shear strain. 2. The strain energy. Knowing that the poison ratio v=0.3 and -5 the unit volume change =5.6x 10

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

The stresses measured at a point on bone are o, =5 MPa ,o, = -7
MPa and ty-2.4 MPa find:
1. The principal strains and maximum shear strain.
2. The strain energy .
Q1:
Knowing that the poison ratio
v=0.3
and
the unit volume change =5.6x10

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